Rubber Hose 1SN DN12

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Structure: This hose consists of an inner tube layer, 1 wire braid reinforcement and synthetic rubber

cover.

Application: Apply to convey hydraulic fluid such as alcohol, hydraulic oil, fuel oil, lubricating oil,

emulsioin,hydrocarbon and so on.

Q: What glue can glue rubber tube?: 1: clean: high temperature, quick drying glue, use dry cotton cloth or sand paper, then dust, oil, rust, etc., and then use the treatment agent or cleaning agent to clean, then clean the surface.2, sizing: flexibility speedglue unscrew the front cover, can be used as a glue bottle with cotton cloth to wipe clean and quick drying glue, can be set using needles or PE dropper, to control the flow of glue, ensure the bonding effect.

Q: Rubber tube in the production process need to wrap cloth, in order to finalize the design, I want to know what cloth is winding cloth, what is the specification, please god!: Polyamide (nylon) water cloth with high strength nylon filament as raw materials, the introduction of the Swiss high-speed shuttleless loom woven, has the characteristics of high density, fine texture, smooth surface, not deformation, surface sulfide even shrinkage, fracture strength, long service life, make good products and rubber skeleton material good adhesive effect the appearance of black, wove neat, shallow indentation.

Q: Can the natural gas hose not exceed 1.5 meters or 2 meters?: If the gas is longer, to Caution! Protective tube wall, as far as possible, to prevent accidental damage risk of gas pipe.

Q: How to detect the reliability of rubber hose: Low temperature bending test at low temperature: hose clamp on rigid torsion wheel diameter hose diameter 12 times, for 6 hours at a low temperature, twisted 180 degrees within 12s when the measured torque and the standard temperature measured torque ratio. Low temperature bending: hose clamped in the diameter of the hose within 12 times the torsion wheel, parked at low temperatures for 24 hours, in the 10s to reverse 180 degrees, check whether or not the internal and external plastic brittle fracture and damage. Test of low temperature brittleness measurement hose is the most simple specimen should be bent 90 degrees at low temperature, or a hose after freezing compressed 1/2 to see whether the embrittlement, another method is to use a certain weight of the heavy hammer falls freely, to see if the specimen embrittlement impact specimen.

Q: What is the essential difference between rubber expansion joint and rubber joint?: The expansion joint is also called expansion device, expansion joint and compensator. It is divided into several types, such as ripple compensator, sleeve compensator, rotary compensator and square natural compensator, and also has intubation type expansion joint. Among them, the corrugated compensator is more commonly used, mainly to ensure the safe operation of the pipeline, and has the following functions: 1.. Compensating the axial, transverse and angular thermal deformation of the absorption pipeline. 2. vibration absorption equipment to reduce the impact of equipment vibration on the pipeline. The deformation of the pipeline 3., absorption of seismic subsidence.

Q: What's the rubber sleeve of the expander?: Expansion rubber flexible joint, installation of the flange sleeve telescopic device.

Q: Three yuan ethylene propylene rubber tube covered with nylon PA66, what glue can not afford the layer?: Because the nylon 66 excellent heat resistance, chemical resistance, strength and convenient processing, so it has been widely used in the automotive industry, currently has almost all parts for automobile, such as engine parts, electrical parts and body parts.

Q: Will the electric water heater be well connected with metal hose or hose?: For electric water heater, now the industry is required to use PPR pipe to its inlet and outlet for welding, on the one hand, long service life, can effectively prevent the water heater inlet and outlet leakage;

Q: How can the soft joint of the pipe be elongated during use?: When the old pipe replacement of new products, old pipelines have the original pipeline flexible joint elongated, elongated here not just elongated, but when the pipeline working every day to pull long, long time, deformation is big.

Q: How do I get the hose for the gas cooker?: In accordance with the relevant provisions of the country, the service life of plastic hose for two years, if used for a long time without replacement, easy gas leakage.

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